We engineer single-use bag assemblies that are used in bioprocessing applications to store and transport various biopharmaceutical products such as vaccines, cell and gene therapies, and monoclonal antibodies. These assemblies typically consist of a bag made from a flexible polymer film and various components such as tubing, connectors, filters, and sensors. They are lightweight, easy to handle, and require less storage space. They also eliminate the need for cleaning and validation of reusable containers, reducing the risk of cross-contamination. They can be easily customised to meet specific process requirements, making them ideal for use in biopharma manufacturing processes.